diff options
Diffstat (limited to 'drivers/net/phy/bcm-phy-ptp.c')
| -rw-r--r-- | drivers/net/phy/bcm-phy-ptp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/phy/bcm-phy-ptp.c b/drivers/net/phy/bcm-phy-ptp.c index 208e8f561e06..b9abf814d7fd 100644 --- a/drivers/net/phy/bcm-phy-ptp.c +++ b/drivers/net/phy/bcm-phy-ptp.c @@ -913,6 +913,18 @@ struct bcm_ptp_private *bcm_ptp_probe(struct phy_device *phydev) switch (BRCM_PHY_MODEL(phydev)) { case PHY_ID_BCM54210E: break; +#ifdef PHY_ID_BCM54213PE + case PHY_ID_BCM54213PE: + switch (phydev->mdio.addr) { + case 0: // CM4 - this is a BCM54210PE which supports PTP + break; + case 1: // 4B - this is a BCM54213PE which doesn't + return NULL; + default: // Unknown - assume it's BCM54210PE + break; + } + break; +#endif default: return NULL; } |